:root{--blue: #1a56db;--blue-dark: #1342b0;--green: #057a55;--red: #c81e1e;--bg: #f3f4f6;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--muted: #6b7280;--radius: 10px;--gap: 16px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh;padding-bottom:88px}#app{max-width:480px;margin:0 auto}#strata-header{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-dark) 100%);color:#fff;padding:14px var(--gap);display:flex;align-items:flex-start;justify-content:space-between;gap:12px}#strata-info{flex:1;min-width:0}#strata-name{font-size:1rem;font-weight:700;line-height:1.3}#strata-address{font-size:.82rem;opacity:.8;margin-top:3px}#user-section{display:flex;flex-direction:column;align-items:flex-end;gap:8px;flex-shrink:0}.header-links{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}#user-greeting{font-size:.82rem;font-weight:500;opacity:.9}.header-link{display:inline-block;background:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:20px;color:#fff;font-size:.72rem;font-weight:500;padding:4px 10px;text-decoration:none;cursor:pointer;transition:background .15s;white-space:nowrap}.header-link:hover{background:#ffffff47;color:#fff}.card{background:var(--surface);border-radius:var(--radius);box-shadow:0 1px 3px #00000012;padding:var(--gap);margin:var(--gap)}.field-label{display:block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:6px}input[type=email],input[type=password],input[type=text]{width:100%;border:1.5px solid var(--border);border-radius:var(--radius);padding:13px 12px;font-size:1rem;background:#fafafa;color:var(--text);transition:border-color .15s}input:focus{outline:none;border-color:var(--blue);background:#fff}.btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:48px;padding:12px 16px;font-size:1rem;font-weight:600;border:none;border-radius:var(--radius);cursor:pointer;transition:opacity .15s,background .15s}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--blue);color:#fff}.btn-primary:not(:disabled):active{background:var(--blue-dark)}.btn-success{background:var(--green);color:#fff}.status-line{margin:0 var(--gap);font-size:.85rem;color:var(--muted);white-space:pre-wrap;min-height:20px}.status-line.error{color:var(--red)}.status-line.success{color:var(--green)}[hidden]{display:none!important}